StackRadar

istio Helm chart

mesosphere

Scored 14 Sept 2026

Helm chart for deploying Istio operator

Latest 1.25.1 1 year agodeploys tag 1.25.1 0Artifact Hub

istio 1.25.1 deploys 2 container images: istio/operator and bitnamilegacy/kubectl. Across the 1 measured, 446 findings — 4 critical, 8 high — 1 on CISA KEV. The highest contribution is DEBIAN-CVE-2025-48384 in git 1:2.39.2-1.1, fixed in 1:2.39.5-0+deb12u3.

Radar Score

5,4224883351

446 findings over 1 of 2 images measured

KEV confirmed exploited

Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.

Container images

2 images
ImageTagVulnerabilitiesRadar Score
istio/operator1.25.1—unmeasured
bitnamilegacy/kubectl×21.29.248833515,422

Rendered with the chart’s default values for linux/amd64. Optional subcharts, images set by operator flags and images inside CRD payloads are not seen and are counted as unmeasured.

Vulnerabilities

446 distinct across the version’s images
SeverityAdvisoryPackageFixed in
LowDEBIAN-CVE-2026-89092glibc@2.36-9+deb12u4no fix listed
LowDEBIAN-CVE-2026-18374glibc@2.36-9+deb12u4no fix listed
LowDEBIAN-CVE-2026-16742systemd@252.22-1~deb12u1no fix listed
LowDEBIAN-CVE-2026-54679jq@1.6-2.11.6-2.1+deb12u2
LowDEBIAN-CVE-2025-68160openssl@3.0.11-1~deb12u23.0.18-1~deb12u2
LowGO-2026-4403stdlib@go1.21.71.23.9
LowDEBIAN-CVE-2023-29383shadow@1:4.13+dfsg1-1+b11:4.13+dfsg1-1+deb12u1
LowGO-2026-5025golang.org/x/net@v0.19.00.55.0
LowGO-2026-4970stdlib@go1.21.71.25.12
LowDEBIAN-CVE-2025-15224curl@7.88.1-10+deb12u5no fix listed
LowDEBIAN-CVE-2026-22185openldap@2.5.13+dfsg-5no fix listed
LowGO-2026-5027golang.org/x/net@v0.19.00.55.0
LowGO-2026-5029golang.org/x/net@v0.19.00.55.0
LowGO-2026-5030golang.org/x/net@v0.19.00.55.0
LowDEBIAN-CVE-2026-42250bzip2@1.0.8-5+b1no fix listed
LowDEBIAN-CVE-2026-43895jq@1.6-2.11.6-2.1+deb12u2
LowDEBIAN-CVE-2025-9820gnutls28@3.7.9-2+deb12u23.7.9-2+deb12u6
LowGO-2026-4602stdlib@go1.21.71.25.8
LowDEBIAN-CVE-2026-27456util-linux@2.38.1-5+b1no fix listed
LowDEBIAN-CVE-2026-18508tar@1.34+dfsg-1.2+deb12u1no fix listed
LowDEBIAN-CVE-2025-68972gnupg2@2.2.40-1.1no fix listed
LowDEBIAN-CVE-2026-89160pcre2@10.42-110.42-1+deb12u1
LowDEBIAN-CVE-2022-3219gnupg2@2.2.40-1.1no fix listed
LowDEBIAN-CVE-2023-25815git@1:2.39.2-1.11:2.39.5-0+deb12u1
LowDEBIAN-CVE-2026-41080expat@2.5.0-1no fix listed
LowDEBIAN-CVE-2011-3374apt@2.6.1no fix listed
LowDEBIAN-CVE-2023-4016procps@2:4.0.2-3no fix listed
LowDEBIAN-CVE-2025-69418openssl@3.0.11-1~deb12u23.0.18-1~deb12u2
LowDEBIAN-CVE-2007-5686shadow@1:4.13+dfsg1-1+b1no fix listed
LowGO-2026-5024golang.org/x/sys@v0.15.00.44.0
LowDEBIAN-CVE-2026-18477tar@1.34+dfsg-1.2+deb12u1no fix listed
LowDEBIAN-CVE-2026-19499glibc@2.36-9+deb12u4no fix listed
LowDEBIAN-CVE-2026-19542glibc@2.36-9+deb12u4no fix listed
LowDEBIAN-CVE-2026-53613util-linux@2.38.1-5+b1no fix listed
LowDEBIAN-CVE-2026-53615util-linux@2.38.1-5+b1no fix listed
LowDEBIAN-CVE-2026-77117glibc@2.36-9+deb12u4no fix listed
LowDEBIAN-CVE-2026-80489glibc@2.36-9+deb12u4no fix listed
LowGO-2026-6278github.com/gorilla/websocket@v1.5.01.5.3
LowDEBIAN-CVE-2026-40228systemd@252.22-1~deb12u1no fix listed
LowDEBIAN-CVE-2011-4116perl@5.36.0-7+deb12u1no fix listed
LowDEBIAN-CVE-2026-57062gnupg2@2.2.40-1.1no fix listed
LowDEBIAN-CVE-2026-53910diffutils@1:3.8-4no fix listed
LowDEBIAN-CVE-2026-24515expat@2.5.0-1no fix listed
LowDEBIAN-CVE-2026-89156pcre2@10.42-110.42-1+deb12u1
LowDEBIAN-CVE-2026-5958sed@4.9-14.9-1+deb12u1
LowDEBIAN-CVE-2026-6368glibc@2.36-9+deb12u4no fix listed

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
1.25.1latest1 year ago1.25.148833515,422

The latest version and the previous major, as selected nightly from the repository’s index.

README badge
[![Radar Score](https://charts.stackradar.io/badge/mesosphere/istio.svg)](https://charts.stackradar.io/charts/mesosphere/istio)

Markdown. The badge shows the latest version’s band and Radar Score, refreshed daily.

helm v3.16.4 · syft 1.42.1 · rendered 8 Sept 2026 · scanned 14 Sept 2026 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.